<center><img src="http://pictureposter.audiworld.com/54392/daki_audi.jpg"></center><p>idk if this is even the correct forum to ask, but i though i would start asking here

Its the 1971 body style with different headlights and front grill. 1974 100 had quad round headlights. THis single headlight package might by a 1975 model.

Could be an 80, but it has the 100 bumper.

The red Audi is a 100LS which was manufactured from 1971 to 1976. There was a 100L, a 100LS and a 100GL. The 100GL had twin headlights, a high performance engine and it was the same engine that was used in the 100S Coupé.

My guess is its a european early version circa 71-73.

The US versions had quad round lights.
The 74 100LS my dad had and I drove in school. it had a more substantial chrome front bumper.
The 75 had Power Steering similar to the 74
The 73 and older had narrow chrome bumpers like the one in the picture.

The lights must be from a european model (non US)
-Scott by BOSTON